RigPix logo

Kenwood/Trio logo


Back to main

Back to Kenwood/Trio

Next mobile VHF/UHF


Copyright logo


Last modified 2022-06-24

Valid HTML 4.01 Transitional

Kenwood TM-733E

A picture of Kenwood TM-733E

SPECIFICATIONS

GENERAL
Type:Amateur VHF/UHF transceiver
Frequency range: Europe
TX: 144-146 / 430-440 MHz
RX: 118-174 / 430-440 MHz
Tuning steps:5 / 10 / 12.5 / 15 / 20 / 25 KHz
Frequency stability:10 ppm @ -20 to +60C (-4 to 140F)
Mode:TX: FM
RX: AM / FM
Channels / memory management: 70 regular
1 call
RAM storage with rechargeable lithium backup battery
Repeater shift / offset:2 m: 600 KHz
70 cm: 1.6 and -7.6 MHz
Power supply:13.8 VDC 15%
Current drain / power consumption:RX: Less than 1.2 A (No signal)
TX: Less than 11.5 A
Antenna impedance / connector:50 ohm / SO-239 (On pigtail)
Dimensions (W*H*D):141*42*165 mm (5.55*1.65*6.5")
Weight:1.1 Kg (2.4 lb)
Other features: Detachable front panel. 1K2 / 9K6 packet jack. AIP. Dimmer.
CTCSS/PL encoder. DTMF. DTSS. 1750 Hz repeater tone. Twin RX.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 45.05 MHz (VHF) - 58.525 MHz (UHF)
2nd IF: 455 KHz
Sensitivity: Main band: 0.16 uV (12 dB SINAD)
Sub band: 0.25 uV (12 dB SINAD)
Selectivity:12 KHz (-6 dB)
28 KHz (-60 dB)
Image rejection:
AF output power / speaker:2 W at 5% distortion / 8 ohm
External speaker connector:3.5 mm, 8 ohm




TRANSMITTER SECTION
RF output power:

HighMidLow
2 m:50 W10 W5 W
70 cm:35 W10 W5 W
Modulation system:Reactance modulation
FM deviation (Factory set):5 KHz
Spurious emissions:Better than -60 dB
Microphone impedance / connector:600 ohm / 8-pin (Modular)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:1994-199x (Discontinued)
Additional info: New price 1994 in Sweden: SEK 10022:-(!) Yes, at the time, we had
a recession here in Sweden, with a floating currency and exchange rate.
Imported goods were ridiculously expensive.
Related documents: User manual (13.5 MB)
Service manual (6.2 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
DFK-3B
DFK-4B
DFK-7B
MA-700
MB-12
MB-201
MC-45
MC-45DM
MC-55
MC-80
MJ-88
MJ-89
PG-2N
PG-3B
PG-3G
PG-5A
PS-33
SP-41
SP-50B
TSU-8
Detachable front panel cable, 3 m (9.8 ft)
Detachable front panel cable, 4 m (13.1 ft)
Detachable front panel cable, 7 m (23 ft)
Dual band mobile antenna, with diplexer
Mobile mounting bracket
Mobile mounting bracket
Multifunction hand microphone
Multifunction hand microphone with DTMF
Mobile boom microphone (MJ-88 required)
Desk microphone (MJ-88 required)
Microphone plug adapter
Modular plug microphone switch
DC power cable
DC line noise filter
DC line noise filter (High capacitance)
Data cable
Power supply. 13.8 VDC, 20.5 A
Mobile speaker
Communications speaker
CTCSS/PL decoder unit